Thank you Igor for this report.
Can you reproduce the crash (If so, please, indicate the steps)
Taking to retrace.
** Changed in: mozilla-thunderbird (Ubuntu)
Importance: Undecided => High
Assignee: (unassigned) => Mozilla Bugs
Status: Unconfirmed => Needs Info
** Summary changed
** Attachment added: "CoreDump.gz"
http://librarian.launchpad.net/7238812/CoreDump.gz
** Attachment added: "Dependencies.txt"
http://librarian.launchpad.net/7238813/Dependencies.txt
** Attachment added: "Disassembly.txt"
http://librarian.launchpad.net/7238814/Disassembly.txt
** Attachm
